CN219488931U - PCB carrier loading and unloading equipment - Google Patents
PCB carrier loading and unloading equipment Download PDFInfo
- Publication number
- CN219488931U CN219488931U CN202320075248.9U CN202320075248U CN219488931U CN 219488931 U CN219488931 U CN 219488931U CN 202320075248 U CN202320075248 U CN 202320075248U CN 219488931 U CN219488931 U CN 219488931U
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- conveying track
- driving mechanism
- bracket
- carrier
- horizontal linear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a PCB carrier loading and unloading device, which relates to the technical field of PCBs and comprises a bracket, wherein a first horizontal linear driving mechanism, a second horizontal linear driving mechanism and a lifting driving mechanism are arranged on the bracket; the output end of the lifting driving mechanism is connected with the bracket to drive the bracket to lift, and the bracket is used for supporting the carrier; the first conveying track and the second conveying track are both connected to the support in a sliding mode, the output end of the first horizontal linear driving mechanism is connected with the first conveying track, the first horizontal linear driving mechanism drives the first conveying track to be close to the second conveying track so that the first conveying track supports one end of the carrier, the output end of the second horizontal linear driving mechanism is connected with the second conveying track, and the second horizontal linear driving mechanism drives the second conveying track to be close to the first conveying track so that the second conveying track supports the other end of the carrier. Through this unloading equipment on PCB carrier, can improve the efficiency of unloading on the carrier.
Description
Technical Field
The utility model relates to the technical field of PCBs, in particular to PCB carrier loading and unloading equipment.
Background
PCB (printed circuit board), namely, a printed wiring board, is one of the important parts of the electronic industry, and almost every electronic device, as long as it has electronic components such as an integrated circuit, is a PCB for electrically interconnecting the respective components. The PCB is typically placed in a carrier and transferred through the carrier during various processing steps. Before machining the PCB, the PCB needs to be placed in a carrier, an operator firstly moves the stacked carriers to a designated position, then a manipulator grabs the PCB and places the PCB on the uppermost carrier, after the placement of the PCB is completed, the operator carries the carrier and the PCB on the carrier to the next machining process, then the manipulator continues to place the PCB in the next carrier, and the above processes are repeated until all the stacked carriers carry the PCB to the next machining process.
In the prior art, a manual carrying mode is often adopted to carry out loading and unloading of the carrier, and the mode is low in efficiency and easy to cause fatigue of operators.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the PCB carrier loading and unloading equipment, which can improve the loading and unloading efficiency of the carrier.
According to the embodiment of the utility model, the PCB carrier loading and unloading equipment comprises:
the support is provided with a first horizontal linear driving mechanism, a second horizontal linear driving mechanism and a lifting driving mechanism;
the output end of the lifting driving mechanism is connected with the bracket to drive the bracket to lift, and the bracket is used for supporting a carrier;
the first conveying track and the second conveying track are slidably connected to the support, the first conveying track and the second conveying track are parallel to each other, the output end of the first horizontal linear driving mechanism is connected with the first conveying track, the first horizontal linear driving mechanism drives the first conveying track to move towards the second conveying track, so that the first conveying track supports one end of the carrier, the output end of the second horizontal linear driving mechanism is connected with the second conveying track, and the second horizontal linear driving mechanism drives the second conveying track to move towards the first conveying track, so that the second conveying track supports the other end of the carrier.
Has at least the following beneficial effects:
placing the stacked carriers on the bracket, driving the bracket and the stacked carriers to ascend by the lifting driving mechanism, enabling the carriers to be positioned above a position between the first conveying track and the second conveying track, driving the first conveying track to move by the first horizontal linear driving mechanism, enabling the first conveying track to be close to the second conveying track, driving the second conveying track to move by the second horizontal linear driving mechanism, enabling the second conveying track to be close to the first conveying track, then driving the bracket and the stacked carriers to descend by the lifting driving mechanism, enabling two ends of the uppermost carrier to respectively fall on the first conveying track and the second conveying track, and conveying the carriers and PCBs by the first conveying track and the second conveying track to the next processing procedure after placing PCBs on the uppermost carrier by the mechanical arm; after the blanking of the uppermost carrier is finished, the first conveying track and the second conveying track are far away from each other, the carrier and the stacked carriers ascend to enable the next carrier to be located above the space between the first conveying track and the second conveying track, then the first conveying track and the second conveying track are close to each other, the carrier and the stacked carriers descend to enable the next carrier to fall on the first conveying track and the second conveying track, after the manipulator grabs the PCB and places the PCB on the next carrier, the first conveying track and the second conveying track convey the carrier and the PCB to the next processing procedure, and the processes are repeated until all the stacked carriers carry the PCB to enter the next processing procedure. Through this unloading equipment on PCB carrier, can improve the efficiency of unloading on the carrier.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the PCB carrier loading and unloading equipment further comprises a carrying mechanism, wherein the carrying mechanism is arranged on the bracket and is used for moving the carrier to the position above the bracket.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the carrying mechanism is a three-stage fork assembly, and the upper fork of the three-stage fork assembly is used for supporting the carrier and moving the carrier to the upper part of the bracket.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the bracket comprises two supporting arms, a gap between the two supporting arms is used for allowing the upper fork to pass through, and the two supporting arms are used for supporting the carrier.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the lifting driving mechanism comprises the first nut, the first screw rod, the guide rod and the first motor, the bracket is provided with the guide hole, the first nut is arranged on the bracket, the first motor is connected with the support, the length direction of the first screw rod is perpendicular to the plane where the first conveying track is located, one end of the first screw rod is rotatably connected to the support, the other end of the first screw rod is in transmission connection with the output end of the first motor, the first nut is in threaded connection with the first screw rod, the length direction of the guide rod is perpendicular to the plane where the first conveying track is located, the guide rod is connected with the support, and the guide rod is arranged in the guide hole in a penetrating manner.
According to the PCB carrier feeding and discharging equipment provided by the embodiment of the utility model, the guide holes are internally penetrated with the guide sleeves, and the guide sleeves are sleeved on the guide rods.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the lifting driving mechanism further comprises a first driving wheel, a second driving wheel and a driving belt, wherein the first driving wheel is connected with the output end of the first motor, the second driving wheel is connected with the other end of the first screw rod, and the first driving wheel is in driving connection with the second driving wheel through the driving belt.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the first horizontal linear driving mechanism is the air cylinder, the cylinder body of the air cylinder is connected with the bracket, and the piston rod of the air cylinder is connected with the first conveying track.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the second horizontal linear driving mechanism comprises the sliding block and the sliding rail, the length direction of the sliding rail is perpendicular to the second conveying rail and parallel to the plane where the second conveying rail is located, the sliding rail is connected with the bracket, and the sliding block is arranged on the second conveying rail and can be connected with the sliding rail in a sliding manner.
According to the PCB carrier loading and unloading equipment provided by the embodiment of the utility model, the second horizontal linear driving mechanism further comprises a second screw rod, a second nut and a second motor, the second motor is connected with the support, the length direction of the second screw rod is perpendicular to the second conveying track and parallel to the plane where the second conveying track is located, one end of the second screw rod is rotatably connected with the support, the other end of the second screw rod is in transmission connection with the output end of the second motor, and the second nut is arranged on the second conveying track and is in threaded connection with the second screw rod.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic structural diagram of a PCB carrier loading and unloading apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the handling mechanism of FIG. 1;
FIG. 3 is a schematic view of the structure of the bracket of FIG. 1;
FIG. 4 is a schematic view of the first horizontal linear drive mechanism, the second horizontal linear drive mechanism and the lift drive mechanism;
reference numerals:
a first horizontal linear drive mechanism 100;
a second horizontal linear driving mechanism 200; a slider 210; a slide rail 220; a second screw 230; a second nut 240; a second motor 250;
a lifting drive mechanism 300; a bracket 310; a support arm 311; a first nut 312; guide sleeve 313; a first screw 320; a guide bar 330; a first motor 340; a first drive wheel 350; a second transmission wheel 360; a belt 370;
a carrying mechanism 400; a first conveying rail 500; a second conveying rail 600; a bracket 700; a robot 800.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, a PCB carrier loading and unloading apparatus according to an embodiment of the present utility model includes:
the bracket 700, the bracket 700 is provided with a first horizontal linear driving mechanism 100, a second horizontal linear driving mechanism 200 and a lifting driving mechanism 300;
the bracket 310, the output end of the lifting driving mechanism 300 is connected with the bracket 310 to drive the bracket 310 to lift, and the bracket 310 is used for supporting the carrier;
the first conveying track 500 and the second conveying track 600, the first conveying track 500 and the second conveying track 600 are slidably connected to the support 700, the first conveying track 500 and the second conveying track 600 are parallel to each other, the output end of the first horizontal linear driving mechanism 100 is connected with the first conveying track 500, the first horizontal linear driving mechanism 100 drives the first conveying track 500 to move towards the second conveying track 600 so that the first conveying track 500 supports one end of the carrier, the output end of the second horizontal linear driving mechanism 200 is connected with the second conveying track 600, and the second horizontal linear driving mechanism 200 drives the second conveying track 600 to move towards the first conveying track 500 so that the second conveying track 600 supports the other end of the carrier.
It can be understood that the stacked carriers are placed on the carrier 310, then the lifting driving mechanism 300 drives the carrier 310 and the stacked carriers to ascend so that the carriers are positioned above the first conveying rail 500 and the second conveying rail 600, the first horizontal linear driving mechanism 100 drives the first conveying rail 500 to move so that the first conveying rail 500 is close to the second conveying rail 600, the second horizontal linear driving mechanism 200 drives the second conveying rail 600 to move so that the second conveying rail 600 is close to the first conveying rail 500, then the lifting driving mechanism 300 drives the carrier 310 and the stacked carriers to descend so that two ends of the uppermost carrier are respectively positioned on the first conveying rail 500 and the second conveying rail 600, and the first conveying rail 500 and the second conveying rail 600 convey the carriers and PCBs to the next processing procedure after the manipulator 800 places PCBs on the uppermost carrier; after the uppermost carrier is completely discharged, the first and second conveying rails 500 and 600 are separated from each other, the carrier 310 and the stacked carriers are lifted up to enable the next carrier to be located above the space between the first and second conveying rails 500 and 600, then the first and second conveying rails 500 and 600 are close to each other, the carrier 310 and the stacked carriers are lowered down to enable the next carrier to fall on the first and second conveying rails 500 and 600, and after the manipulator 800 grabs the PCB and places it on the next carrier, the first and second conveying rails 500 and 600 convey the carrier and the PCB to the next processing procedure, the above procedure is repeated until all the stacked carriers carry the PCB to the next processing procedure. Through this unloading equipment on PCB carrier, can improve the efficiency of unloading on the carrier.
The slip direction of the first conveying rail 500 and the slip direction of the second conveying rail 600 are parallel to the horizontal direction, and the slip direction of the first conveying rail 500 and the slip direction of the second conveying rail 600 are parallel to each other.
As an embodiment of the present utility model, the lifting driving mechanism 300 may be a first cylinder, a cylinder body of which is connected to the bracket 700, a piston rod of which is connected to the bracket 310, and a driving direction of which is parallel to a vertical direction, thereby achieving upward and downward movement of the bracket 310.
As an embodiment of the present utility model, the first conveying track 500 includes a first conveying belt and a first mounting seat, the first conveying belt is disposed on the first mounting seat, the first mounting seat is slidably connected to the bracket 700, the output end of the first horizontal linear driving mechanism 100 is connected to the first mounting seat, and the first conveying belt may be a first chain strip; the second conveying track 600 includes a second conveying belt and a second mounting seat, the second conveying belt is disposed on the second mounting seat, the second mounting seat is slidably connected to the bracket 700, the output end of the second horizontal linear driving mechanism 200 is connected to the second mounting seat, and the second conveying belt may be a second chain belt.
Referring to fig. 2 and 3, the pcb carrier loading and unloading apparatus further includes a carrying mechanism 400, the carrying mechanism 400 is disposed on the bracket 700, and the carrying mechanism 400 is used for moving the carrier to above the bracket 310. The handling mechanism 400 is a three-stage fork assembly, and the upper fork of the three-stage fork assembly is used for supporting the carrier and moving the carrier to the upper side of the bracket 310. The bracket 310 includes two support arms 311, a gap between the two support arms 311 for passing the upper fork, and both support arms 311 for supporting the carrier. The three-stage pallet fork assembly is a telescopic device for carrying workpieces, and generally comprises an upper fork, a middle fork and a lower fork (fixed fork), wherein the workpieces to be carried can be placed on the upper fork, and then the upper fork stretches and contracts to achieve the purpose of carrying.
It will be appreciated that the upper fork may be located between the two support arms 311, with the width of the carrier being greater than the width of the upper fork. The lifting driving mechanism 300 drives the bracket 310 to lift, the two supporting arms 311 start to be abutted with the stacked carriers, and then the bracket 310 continues to lift, so that the stacked carriers are separated from the upper fork and all fall on the two supporting arms 311.
Referring to fig. 4, the lifting driving mechanism 300 includes a first nut 312, a first screw rod 320, a guide rod 330 and a first motor 340, a guide hole is formed in the bracket 310, the first nut 312 is disposed on the bracket 310, the first motor 340 is connected with the bracket 700, the length direction of the first screw rod 320 is perpendicular to the plane of the first conveying track 500, one end of the first screw rod 320 is rotatably connected to the bracket 700, the other end of the first screw rod 320 is in transmission connection with the output end of the first motor 340, the first nut 312 is in threaded connection with the first screw rod 320, the length direction of the guide rod 330 is perpendicular to the plane of the first conveying track 500, the guide rod 330 is connected with the bracket 700, and the guide rod 330 is disposed in the guide hole in a penetrating manner. Guide sleeve 313 is arranged in the guide hole in a penetrating way, and guide sleeve 313 is sleeved on guide rod 330. The lifting driving mechanism 300 further comprises a first driving wheel 350, a second driving wheel 360 and a driving belt 370, wherein the first driving wheel 350 is connected with the output end of the first motor 340, the second driving wheel 360 is connected with the other end of the first screw rod 320, and the first driving wheel 350 is in driving connection with the second driving wheel 360 through the driving belt 370.
It can be appreciated that the first driving wheel 350 is connected with the output end of the first motor 340, the second driving wheel 360 is connected with the other end of the first screw rod 320, the first driving wheel 350 is in driving connection with the second driving wheel 360 through a driving belt 370, the bracket 310 is provided with a first nut 312, the first nut 312 is in threaded connection with the first screw rod, and the guide sleeve 313 on the bracket is sleeved on the guide rod 330. The first motor 340 rotates to drive the first driving wheel 350, the first driving belt 370 and the second driving wheel 360 to rotate, and then drive the first screw 320 to rotate, and the bracket 310 can move up and down under the cooperation of the first nut 312 and the first screw 320.
Referring to fig. 1, the first horizontal linear driving mechanism 100 is a cylinder, a cylinder body of the cylinder is connected with the bracket 700, a piston rod of the cylinder is connected with the first conveying rail 500, and the first conveying rail 500 is pushed by the cylinder to realize sliding on the bracket 700. The driving direction of the cylinder is parallel to the horizontal direction.
Referring to fig. 4, the second horizontal linear driving mechanism 200 includes a slider 210 and a sliding rail 220, the length direction of the sliding rail 220 is perpendicular to the second conveying track 600 and parallel to the plane of the second conveying track 600, the sliding rail 220 is connected with a bracket 700, and the slider 210 is disposed on the second conveying track 600 and slidably connected with the sliding rail 220. The second horizontal linear driving mechanism 200 further comprises a second screw 230, a second nut 240 and a second motor 250, the second motor 250 is connected with the bracket 700, the length direction of the second screw 230 is perpendicular to the second conveying track 600 and parallel to the plane where the second conveying track 600 is located, one end of the second screw 230 is rotatably connected with the bracket 700, the other end of the second screw 230 is in transmission connection with the output end of the second motor 250, and the second nut 240 is arranged on the second conveying track 600 and in threaded connection with the second screw 230. The second conveying track 600 is provided with a second nut 240, the second nut 240 is provided with a sliding block 210, and the sliding block 210 is slidably connected to the sliding rail 220.
It can be appreciated that the second nut 240 is disposed on the second conveying track 600, and the second motor 250 rotates to drive the second screw 230 to rotate, so that the second conveying track 600 can slide on the sliding rail 220 through the sliding block 210 under the mutual cooperation of the second nut 240 and the second screw 230.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the claims.
Claims (10)
1. Unloading equipment on PCB carrier, its characterized in that includes:
the support is provided with a first horizontal linear driving mechanism, a second horizontal linear driving mechanism and a lifting driving mechanism;
the output end of the lifting driving mechanism is connected with the bracket to drive the bracket to lift, and the bracket is used for supporting a carrier;
the first conveying track and the second conveying track are slidably connected to the support, the first conveying track and the second conveying track are parallel to each other, the output end of the first horizontal linear driving mechanism is connected with the first conveying track, the first horizontal linear driving mechanism drives the first conveying track to move towards the second conveying track, so that the first conveying track supports one end of the carrier, the output end of the second horizontal linear driving mechanism is connected with the second conveying track, and the second horizontal linear driving mechanism drives the second conveying track to move towards the first conveying track, so that the second conveying track supports the other end of the carrier.
2. The PCB carrier loading and unloading apparatus of claim 1, wherein: the device also comprises a carrying mechanism, wherein the carrying mechanism is arranged on the bracket and is used for moving the carrier to the upper part of the bracket.
3. The PCB carrier loading and unloading apparatus of claim 2, wherein: the handling mechanism is a three-stage fork assembly, and an upper fork of the three-stage fork assembly is used for supporting the carrier and moving the carrier to the upper part of the bracket.
4. A PCB carrier loading and unloading apparatus according to claim 3, wherein: the bracket comprises two supporting arms, a gap between the two supporting arms is used for allowing the upper fork to pass through, and the two supporting arms are used for supporting the carrier.
5. The PCB carrier loading and unloading apparatus of claim 1, wherein: the lifting driving mechanism comprises a first nut, a first screw rod, a guide rod and a first motor, wherein a guide hole is formed in the bracket, the first nut is arranged on the bracket, the first motor is connected with the support, the length direction of the first screw rod is perpendicular to the plane where the first conveying track is located, one end of the first screw rod is rotatably connected to the support, the other end of the first screw rod is in transmission connection with the output end of the first motor, the first nut is in threaded connection with the first screw rod, the length direction of the guide rod is perpendicular to the plane where the first conveying track is located, the guide rod is connected with the support in a penetrating mode, and the guide rod is arranged in the guide hole.
6. The PCB carrier loading and unloading apparatus of claim 5, wherein: a guide sleeve is arranged in the guide hole in a penetrating way, and the guide sleeve is sleeved on the guide rod.
7. The PCB carrier loading and unloading apparatus of claim 5, wherein: the lifting driving mechanism further comprises a first driving wheel, a second driving wheel and a driving belt, wherein the first driving wheel is connected with the output end of the first motor, the second driving wheel is connected with the other end of the first screw rod, and the first driving wheel is in driving connection with the second driving wheel through the driving belt.
8. The PCB carrier loading and unloading apparatus of claim 1, wherein: the first horizontal linear driving mechanism is an air cylinder, the cylinder body of the air cylinder is connected with the bracket, and the piston rod of the air cylinder is connected with the first conveying track.
9. The PCB carrier loading and unloading apparatus of claim 1, wherein: the second horizontal linear driving mechanism comprises a sliding block and a sliding rail, the length direction of the sliding rail is perpendicular to the second conveying rail and parallel to the plane where the second conveying rail is located, the sliding rail is connected with the support, and the sliding block is arranged on the second conveying rail and can be connected with the sliding rail in a sliding manner.
10. The PCB carrier loading and unloading apparatus of claim 9, wherein: the second horizontal linear driving mechanism further comprises a second screw rod, a second nut and a second motor, the second motor is connected with the support, the length direction of the second screw rod is perpendicular to the second conveying track and parallel to the plane where the second conveying track is located, one end of the second screw rod is rotatably connected with the support, the other end of the second screw rod is in transmission connection with the output end of the second motor, and the second nut is arranged on the second conveying track and in threaded connection with the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320075248.9U CN219488931U (en) | 2023-01-09 | 2023-01-09 | PCB carrier loading and unloading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320075248.9U CN219488931U (en) | 2023-01-09 | 2023-01-09 | PCB carrier loading and unloading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219488931U true CN219488931U (en) | 2023-08-08 |
Family
ID=87516349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320075248.9U Active CN219488931U (en) | 2023-01-09 | 2023-01-09 | PCB carrier loading and unloading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219488931U (en) |
-
2023
- 2023-01-09 CN CN202320075248.9U patent/CN219488931U/en active Active
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